76661018

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89767}}^1$

素因数の和:89837

約数の個数: 16

約数和(自身を含む): 133574784

約数和(自身を除く): 56913766

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 89767, 179534, 628369, 1256738, 5475787, 10951574, 38330509, 76661018]

約数ペア:

[(1, 76661018), (2, 38330509), (7, 10951574), (14, 5475787), (61, 1256738), (122, 628369), (427, 179534), (854, 89767)]